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Asscher|Lab Grown|IGI

1.58ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG618401911

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618401911

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 29, 2026
Save HK$9,556 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,376 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.58ct lab-grown asscher diamond

This 1.58ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618401911 or 618401911. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,820 to HK$11,376, a HK$9,556 spread on the same certified stone. Brilliant Earth lists it at HK$11,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618401911
Dimensions6.42 × 6.29 × 4.22 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm6.29 mm1.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618401911
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 40°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$11,376 HKD|Low: HK$1,820 HKD|High: HK$17,731 HKD|Avg: HK$6,022 HKD|-35.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13HK$1,820 HKD
Retailer 8HK$2,369 HKD
Retailer 16HK$2,707 HKD
Retailer 3HK$3,474 HKD
Retailer 17HK$3,653 HKD
Retailer 10HK$3,729 HKD
Retailer 15HK$4,048 HKD
Retailer 12HK$4,267 HKD
Retailer 4HK$4,354 HKD
Retailer 7HK$4,722 HKD
Retailer 2HK$5,217 HKD
Retailer 6HK$6,918 HKD
Retailer 11HK$8,058 HKD
Retailer 14HK$8,151 HKD
Retailer 5HK$8,230 HKD
Retailer 9HK$9,062 HKD
Brilliant EarthHK$11,376 HKD

44 data points across 17 retailers

19 retailersHK$1,820 HKD to HK$11,376 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
Final sale: no returns
A
Retailer 2
-
HK$2,369 HKD
$302 USD
View
B+
Retailer 3
-
HK$2,707 HKD
$345 USD
View
A
Retailer 4
-
HK$3,474 HKD
ZAR 7,154 ZAR
View
A
Retailer 5
-
HK$3,653 HKD
£367 GBP
View
A
Retailer 6
-
HK$3,729 HKD
£374 GBP
View
A
Retailer 7
-
HK$4,048 HKD
$516 USD
View
A
Retailer 8
-
HK$4,267 HKD
€518 EUR
View
A
Retailer 9
-
HK$4,354 HKD
$555 USD
View
A
Retailer 10
-
HK$4,722 HKD
A$926 AUD
View
B+
Retailer 11
-
HK$5,217 HKD
$665 USD
View
B+
Retailer 12
-
HK$6,918 HKD
$882 USD
View
Retailer 13
-
HK$7,405 HKD
A$1,452 AUD
View
Price last confirmed 141 days ago
B+
Retailer 14
-
HK$7,524 HKD
$959 USD
View
B
Retailer 15
-
HK$8,058 HKD
$1,027 USD
View
B+
Retailer 16
-
HK$8,151 HKD
£818 GBP
View
B+
Retailer 17
-
HK$8,230 HKD
$1,049 USD
View
Retailer 18
-
HK$9,062 HKD
$1,155 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
12677957A · Oct 29
HK$11,376 HKD
$1,450 USD
View
18 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$9,556 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.58ct Asscher
HK$1,820 HKD